Inssman: Open-Source: Modify HTTP Request

Intercept HTTP(S) Request, Modify Headers, Log headers, Change Response, Block Request, Redirect, Custom HTML/CSS/JS/JSON

Inssman: HTTP Request Modifying Chrome Extension

Inssman: Open-Source: Modify HTTP Request is a versatile Chrome extension geared towards developers looking to intercept and alter HTTP(S) requests and responses. Users can easily redirect or block requests, edit query parameters, and custom code injection. This tool offers an interface akin to Visual Studio Code for ease of use, and features like logging request/response headers and modifying request bodies enhance the development debugging process. It's free, open-source, and designed to streamline web development tasks without code changes.
Install from Chrome Web Store

Extension stats

Manifest V3
By: vvmgev
Users: 3,000+
Version: 1.0.64 (Last updated: 2024-06-05)
Creation date: 2023-01-21
Permissions:
  • storage
  • declarativeNetRequest
  • declarativeNetRequestWithHostAccess
  • declarativeNetRequestFeedback
  • webNavigation
  • scripting
  • tabs
  • webRequest
  • unlimitedStorage
Host permissions:
  • *://*/*
Size: 3.68M
Full description: See detailed description

Other platforms

Not available on Android
Not available on Firefox

User reviews

These summaries are automatically generated weekly using AI based on recent user reviews. Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.
Pros
  • Simple and easy to use
  • Works as an alternative to Requestly
  • Open-source and FOSS
Cons
  • Cannot paste JSON to static response when creating a modify response rule
  • Modify Response feature does not work in Edge
Most mentioned
  • Great alternative to Requestly
  • Exporting rules files is highly desirable
User reviews
Amazing!!!
by eran yi, 2024-09-26

I can't paste json to static response when creating a Modify Response Rule.
by Long Nguyen, 2024-06-25

So far, this seems to be a great alternative to Requestly. It seems simple and easy to use. I use it to interrupt a request and redirect it for Error testing.
by DM test_05_07_18, 2024-05-08
View all user reviews

Extension safety

Risk impact

Inssman: Open-Source: Modify HTTP Request requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details
  • Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
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Risk likelihood

We don't have sufficient data to confidently determine the risk likelihood of Inssman: Open-Source: Modify HTTP Request. Use it at your own risk.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
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